Hangzhou Hongsheng Plastic Industry Co., Ltd. is an on-site checked manufacturer on alibaba, and mainly focus head organs labor safety products since 2001. Hongsheng owned 2 factory zones, equipped with advanced producing machines for products. We have a professional team of ...

Shandong Junyu Industrial Technology Co., Ltd. is located in Linyi, Shandong, China. Linyi the largest safety and protection products supply base, there are more than 1,000 manufacturers of all kinds labor insurance products. Adjacent to Qingdao port, traffic very convenient. Our company ...